The code is listed below, using the bootstrap class class="list-group-item-text".
As the image here shows, the text seems to have a duplicate version just above it - looks almost like dotted lines.
`
<asp:Panel ID="pnlInstructions" runat="server" Visible="true">
<h4>Instructions:</h4>
<div class="form-inline col-lg-12" id="Instructions" style="padding-top:10px;padding-bottom:20px;padding-left:10px;">
<ol class="list-group-item-text" style="text-emphasis:filled;outline:none;">
<li>First, please use MyEd to get your extract file ready.</li>
<li>Then, fill in the following to Log in.</li>
</ol>
</div>
</asp:Panel>
`
I've researched the problem using the word "sprites", but that seems to have a different meaning than I expected, since I thought it meant "unwanted junk" in a display.
I'm not sure if this appears on all browsers.
I am designing a site that has images that when hovered over fade a text appears.
I have used the below thread to do this, all went well however when the text I am adding in goes to the full width and height of the image it's going over. I've tried to add padding to the text through my CSS but it doesn't work.
DIV with text over an image on hover
Here is my amended code, amended
CSS
p1{font-size:1.3em;text-align:left;color:#ffffff;font-family: 'geosanslightregular';margin:100px 20px 0px 20px;padding:0;}
div.containerdiv{position:relative}
div.texts{position:absolute; top:0; left:0; width:100%; display:none; z-index:10}
div.texts:hover{display:block}
html
<div class="grid_8">
<a href="cncpt.html">
<div class="containerdiv">
<img src="images/cncpt.jpg" alt="background">
<div class="texts">
<p1>LAUNCH OF E-COMMERCE MENSWEAR STORE, STOCKING EVERYONE FROM BALMAIN AND GIVENCHY TO ADIDAS X OPENING CEREMONY, YMC, NIKE AND BEYOND. BREAK HOSTED THE LAUNCH EVENT AND INTRODUCED 200+ KEY MEDIA, BRAND AND INDUSTRY CONTACTS TO THE STORE. WE CONTINUE TO OPERATE THE PRESS OFFICE FOR CNCPT AND HAVE PICKED UP FANS EVERYWHERE FROM GQ DAILY AND METRO, TO KEY ONLINE INFLUENCERS.</p1>
</div>
</div>
</a>
</div>
<!-- end .grid_8 -->
Still no joy! it's showing the image fine but no text is showing over it or anywhere on the page for that matter!
Any ideas on how to solve this would be greatly appreciated.
Thanks,
John
A simple answer using CSS is to use the :hover pseudo class on an anchor tag.
Set you image container as position:relative in CSS.
Create a div containing your text, formatted using html and CSS inside the image container. Position this absolute in CSS. Absolute positioning positions elements relative to the parent container positioned relative. If no element is set to position relative it will take its position from the body tag. It is important to set a width to the element too.
THE HTML
<div class="container">
<a><img src="img.jpg" alt="background">
<div class="text">I will show on hover</div>
</a>
</div>
CSS
div.container{position:relative;}
div.text{ position:absolute; top:0; left:0; width:100%; display:none; z-index:10;}
a:hover div.text{display:block;}
This will position the text over the container you set to position relative aligning to the top left corner. The z-index stacks elements one above the other. The higher the z-index the higher the element is in the stack.
w3 schools have some excellent definitions and examples on all the code above if it is new to you.
The effect you are after can be achieved with html and css alone. I would advise you focus on:
design your site on paper
layout your page with html and CSS
add your rollover effects and jQuery animations
before adding the jQuery animation
CSS3 transitions are not compatible with all browsers, there are work arounds in CSS though a jQuery fallback is often used.
In my templavoila I have an image field. It's mapped to be put inside a div tag.
Then I add an image to my page:
But when the page is rendered I get this HTML:
<img width="" height="" border="0" alt="" src="">
Any ideas why the src attribute does not get filled?
As there is no thumbnail generated as well your image magick settings are probably wrong.
Do the test images get generated correctly there? If not, maybe an update of your binary solves it.
maybe the mapping is wrong. you can try this:
As part of an SEO enhancement project, I've been tasked with adding the following property inside the markup for the image that the field renderer is generating on the page:
itemprop="contentURL" - before the closing tag.
<sc:FieldRenderer ID='FieldRenderer_MainImage' Runat='server' FieldName='Homepage Image'
CssClass="_image" Parameters="w=150" itemprop="contentURL" />
When I tried to place this inside the Field Renderer, or add it as a "parameter" - it doesn't work.
Is there another way to do this, without having to create a control file and generate the output in the code-behind?
You need to use the "Parameters" property for setting extra properties on both the and control.
You can to it like this :
<sc:FieldRenderer ID="PageImage" runat="server" FieldName="ContentImage" Parameters="ControlType=C4Image&rel=relString" />
<sc:Image ID="SCPageImage" runat="server" Field="ContentImage" Parameters="ControlType=C4Image&rel=relString" />
That will be rendered like this :
<img width="1232" height="637" controltype="C4Image" rel="relString" alt="" src="~/media/Images/DEMO backgrounds/background2.ashx">
Note: This works in 6.5 and 6.6 - not sure which version is being used in this question.
Couldn't this be done by extending the RenderField pipeline? You could potentially decompile (using Reflector or ILSpy) the GetImageFieldValue and add your own logic to adjust the output from the ImageRenderer?
Reference Sitecore.Pipelines.RenderField.GetImageFieldValue.
In cases where "Parameters" doesn't work or trying to create a Custom control, and instead of wrapping the control in a classed div like this:
<div class="my-class">
<sc:FieldRenderer runat="server" />
</div>
You can use this:
<sc:FieldRenderer Before="<div class='my-class'>" After="</div>" runat="server" />
Notice the Single quotes in the class declaration of the div above.
This keeps it a little cleaner and in context with the Sitecore control instead of a Web Developer adding an external div that might later lose its context if changes occur.
I recommend saving yourself some trouble and using the MVC version of Sitecore though, now, (when starting new Sitecore projects), as you can very simply add a class to it like so:
How can I get Sitecore Field Renderer to use a css class for an image
You actually cannot do this on a FieldRenderer. You're options are:
Extend the FieldRenderer with the ability to do this (this will likely require a high level of effort)
Use a regular .NET control and bind the data from the Sitecore item via the C# code-behind.
You may want to try using the <sc:image /> tag.
If you add a custom parameter there, it's added as an attribute to the img tag.
In your case the tag will look like this:
<sc:image runat="server" field="Homepage Image" width="150" itemprop="contentURL" class="_image" />
using mvc, I found this was easier than extending the FieldRender, should be reusable, but will have to test a bit more. WIP.
var image = "<span class=\"rightImage\">" + FieldRenderer.Render(contentBlock, "Image", "mw=300") + "</span>";
var text = FieldRenderer.Render(contentBlock, "Text");
model.Text = FieldRendererHelper.InjectIntoRenderer(text, image, "<p>");
public static HtmlString InjectIntoRenderer(string parentField, string injectField, string injectTag)
{
return new HtmlString(parentField.Insert(parentField.IndexOf(injectTag, StringComparison.InvariantCulture) + injectTag.Length, injectField));
}
I'm trying to make a small link share function with Classic ASP like LinkedIn or Facebook.
What I need to do is to get HTML of remote URL and extract all the images whose width are greater than 50px for example.
I can crawl and take the HTML and also I can find the images with this regex:
<img([^<>+]*)>
It matches; <img src="/images/icon.jpg" width="60" height="90" style="display:none"/>
Then I'm able to extract the path but sometimes it matches <img src="/track.php" style="display:none" width="1" height="1"/> which is not a real image.
Anyway, I feel like you are gonna be mad because of classic ASP but my company ....
I know there are lots of topics about this issue and mostly, they recommend not to USE regex but I couldn't find a way to this with classic asp. Is there a component or something to this?
Regards
This will get you close:
<img [^>]*width="(0?[1-9]\d{2,}|[5-9]\d)"[^>]*>
It accepts image tags with a width of 50 or greater.
Edit: tags with unspecified widths:
<img [^>]*width="(0?[1-9]\d{2,}|[5-9]\d)"[^>]*>|<img ((?!width=)[^>])*>